So how do you all clean your reloading dies?

I don't have the luxury of having a nice warm, dry and cozy reloading room in the house (yet!), so my reloading bench is relegated to being in the garage. I hit most everything with a good dose of carburetor cleaner a couple times a year, or if I know I'm not going to be using something for awhile I'll give it a good shot of WD-40 to help fend off the rust. However, I've noticed that I get some crud build-up in the shoulder and neck areas that's particularly stubborn.